#include<iostream>
#include<cstdlib>

using namespace std;

int main(){
	int a = 5;
	int b = 100;
	
	int x = rand() % (b-a+1)+a;
//	cout<<x<<endl;

	double d = (double)rand() / RAND_MAX;
	cout<<x+d<<endl;
	
	return 0;
}

